New discussion topic on DataCleaner's online discussion forum
(http://datacleaner.org/forum):
Mashud posted the subject 'Javascript transformer - total record count'
-------------------
Hi,
I have 2 questions regarding javascript tranformer,
Question 1.
I am trying iterate through each row in a column and get a total record count
of Null values. Unfortunately it is not working and is giving me the count per
record and not the totality of the column. I would appreciate if you could shed
some light.
function eval() {
var array = [values[0]];
var cnt = 0;
for(var i = 0; i < array.length; i++)
{
if(array[i] == null)
{
cnt++;
}
}
return cnt;
}
eval();
Question 2.
Is it possible to get a total record count in javascript transformer? I am
currently using the following code and it is giving me a value of 1 and not the
total record count.
function eval() {
var array = [values[0]];
return array.length;
}
eval();
Thanks
-------------------
View the topic online to reply - go to
http://datacleaner.org/topic/1074/Javascript-transformer---total-record-count
--
You received this message because you are subscribed to the Google Groups
"DataCleaner-notify" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/datacleaner-notify.
For more options, visit https://groups.google.com/d/optout.
